body{
	margin: 0px;/*margin:0px与padding:0px一起使用可以让div置顶*/
	padding: 0px;
	background-color: #E2E2E2;/*所有背景色以此颜色为准，不遵守将被拖出去枪毙5分钟*/
	color: #383837;/*网站整体字体颜色*/
	font-family: 'Istok Web';/*网站统一字体*/
  	font-style: normal;
  	font-weight: 500;/*字体权重*/
  	word-break:break-all;/*div内容自动换行*/
}
/*设置div的边框阴影效果*/
.wpDiv{
border:#919191 0px solid;
filter:progid:DXImageTransform.Microsoft.Shadow(color=#919191,direction=-120,strength=4);/*ie*/
-moz-box-shadow: -3px 3px 10px #919191;/*firefox*/
-webkit-box-shadow: -3px 3px 10px #919191;/*safari或chrome*/
box-shadow:-3px 3px 10px #919191;/*opera或ie9*/
}
/*div背景渐变*/
.gradualChange{
	FILTER: alpha(opacity=100 finishopacity=50 style=1 startx=0,starty=0,finishx=0,finishy=150) progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr=#787878,endColorStr=#e6e6e6);/*IE*/
	background:-moz-linear-gradient(top,#787878,#e6e6e6);/*firefox*/
	background:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#787878), to(#e6e6e6));/*chrome*/
}